[1]姚双秋,庞崇进,温淑女.2021.桂西上二叠统合山组富锂黏土岩的发现及意义.大地构造与成矿学,45(5):951-962.doi:10.16539/j.ddgzyckx.2020.04.019
 YAO Shuangqiu,PANG Chongjin,WEN Shunv.2021.Li-rich Claystone in the Upper Permian Heshan Formation in Western Guangxi and its Prospecting Significance.Geotectonica et Metallogenia,45(5):951-962.doi:10.16539/j.ddgzyckx.2020.04.019
点击复制

桂西上二叠统合山组富锂黏土岩的发现及意义
分享到:

《大地构造与成矿学》[ISSN:ISSN 1001-1552/CN:CN 44-1595/P]

卷:
期数:
2021年45卷05期
页码:
951-962
栏目:
构造地质与成矿学
出版日期:
2021-10-25

文章信息/Info

Title:
Li-rich Claystone in the Upper Permian Heshan Formation in Western Guangxi and its Prospecting Significance
文章编号:
1001-1552(2021)05-0951-012
作者:
姚双秋1 庞崇进2、3 温淑女2* 梁 航2 卢光辉1 尹本纯1 覃 丰1 罗桥花4
1.广西壮族自治区二七四地质队, 广西 北海 536005; 2.桂林理工大学 广西隐伏金属矿产勘查重点实验室, 广西 桂林 541004; 3.桂林理工大学 有色金属矿产勘查与资源高效利用协同创新中心, 广西 桂林 541004; 4.广西壮族自治区三一〇核地质大队, 广西 桂林 541213
Author(s):
YAO Shuangqiu1 PANG Chongjin2、3 WEN Shunv2* LIANG Hang2 LU Guanghui1 YIN Benchun1 QIN Feng1 and LUO Qiaohua4
1. 274 Team of Guangxi Bureau of Geology, Beihai 536005, Guangxi, China; 2. Guangxi Key Laboratory of Hidden Metallic Ore Deposits Exploration, Guilin University of Technology, Guilin 541004, Guangxi, China; 3. Collaborative Innovation Center for Exploration of Nonferrous Metal Deposits and Efficient Utilization of Resources, Guilin University of Technology, Guilin 541004, Guangxi, China; 4. 310 Nuclear Team of Guangxi Bureau of Geology, Guilin 541213, Guangxi, China
关键词:
上二叠统 富锂黏土岩 锂绿泥石 碳酸盐岩和中酸性火山岩 桂西平果地区
Keywords:
the upper Permian Li-rich claystone cookeite Carbonate rocks and intermediate-felsic volcanic rock western Guangxi
分类号:
P588.2; P618.71
DOI:
10.16539/j.ddgzyckx.2020.04.019
文献标志码:
A
摘要:
本文首次报道了桂西平果地区上二叠统合山组含铝土矿层上部黏土岩呈现锂矿化现象。Li2O品位可达0.20%~ 0.53%, 局部达到碳酸盐黏土型锂矿矿床工业指标, 具有良好的勘查开发潜力。XRD分析结果表明锂绿泥石和蒙脱石是合山组Li超富集黏土岩中最重要的锂赋存矿物。本文推测Li主要以锂的独立矿物——锂绿泥石形式存在, 部分Li可能以离子吸附形式赋存于蒙脱石中。地球化学分析结果表明合山组黏土岩主要来源于下伏基底碳酸盐岩以及晚二叠世中酸性火山岩。本次工作为探讨桂西平果地区上二叠统合山组黏土岩Li赋存状态和物质来源提供了初步约束, 对下一步查明富锂黏土岩的时空分布和明确锂矿找矿方向具有十分重要的意义。
Abstract:
This paper reports the first discovery of lithium mineralized claystones in the Late Permian bauxite-bearing Heshan Formation in the Pingguo area in Western Guangxi, China. The contents of Li2O reach up to 0.2%-0.5%, which exceed the minimum grades of industry utilization for lithium, indicating a good exploration prospect. XRD analytical results show that cookeite and montmorillonite are the most important host minerals of lithium in the Li-rich claystones from the Heshan Formation. We suggest that Li mainly occurs as discrete minerals (i.e. cookeite), and partly adsorbed by clay minerals (i.e. montmorillonite). Combined with the published data, geochemical results in this study suggest that the claystones of the Heshan Formation were dominantly sourced from the weathered products of the underlying carbonate rocks and the Late Permian intermediate-felsic volcanic rocks in the southwestern South China. The results of this study not only provide preliminary constraints on the occurrence of Li and the provenance of Li-rich claystones from the Upper Permian Heshan Formation in the Pingguo area in Western Guangxi, but are also of great importance to investigate the tempo-spatial distribution of Li-rich claystones and determine the future Li-ore prospecting targets.

参考文献/References:

曹信禹. 1982. 试论桂西铝土矿的类型和成因. 广西地质科技, (1): 38-46.
陈其英, 兰文波. 1991. 二叠系平果铝土矿成矿物源问题. 广西地质, 4(4): 43-49.
戴塔根, 龙永珍, 张起钻, 胡斌. 2003. 桂西某些铝土矿床稀土元素地球化学研究. 地质与勘探, 39(4): 1-5.
杜远生, 黄虎, 杨江海, 黄宏伟, 陶平, 黄志强, 胡丽沙, 谢春霞. 2013. 晚古生代-中三叠世右江盆地的格局和转换. 地质论评, 59(1): 1-11.
范蔚茗, 王岳军, 彭头平, 苗来成, 郭锋. 2004. 桂西晚古生代玄武岩Ar-Ar和U-Pb年代学及其对峨眉山玄武岩省喷发时代的约束. 科学通报, 49(18): 1892-1900.
广西壮族自治区地质勘查开发局. 1985. 广西区域地质志. 北京: 地质出版社: 1-853.
侯莹玲, 何斌, 钟玉婷. 2014. 桂西二叠系喀斯特型铝土矿成矿物质来源的新认识: 来自合山组碎屑岩地球化学证据. 大地构造与成矿学, 38(1): 181-196.
李普涛, 张起钻. 2008. 广西靖西县三合铝土矿稀土元素地球化学研究. 矿产与地质, 22(6): 536-540.
李启津, 侯正洪, 吴成柳. 1981. 广西原生铝土矿矿床成因探讨. 轻金属, 9(10): 1-3, 6.
刘丽君, 王登红, 高娟琴, 于沨, 王伟. 2019. 国外锂矿找矿的新突破(2017~2018年)及对我国关键矿产勘查的启示. 地质学报, 93(6): 1479-1488.
毛景文, 袁顺达, 谢桂青, 宋世伟, 周琦, 高永宝, 刘翔, 付小方, 曹晶, 曾载淋, 李通国, 樊锡银. 2019. 21世纪以来中国关键金属矿产找矿勘查与研究新进展. 矿产地质, 38(5): 935-969.
沈丽璞, 宋云华, 彭昭瑞, 郭可战. 1986. 河南某地粘土矿中锂绿泥石的发现及初步研究. 矿物学报, 6(1): 86-91.
宋云华, 沈丽璞, 张乃娴, 彭昭瑞, 郭可战. 1987. 河南某粘土矿(岩)中粘土矿物及其稀土、锂等元素的初步研究. 中国科学(B辑), 17(2): 204-213.
万兵, 周文煊, 杨承恪. 1981. 广西铝土矿的物源探讨. 地质与勘探, (1): 25-32.
王力, 龙永珍, 彭省临. 2004. 桂西铝土矿成矿物质来源的地质地球化学分析. 桂林工学院学报, 24(1): 1-6.
温汉捷, 罗重光, 杜胜江, 于文修, 顾汉念, 凌坤跃, 崔燚, 李阳, 杨季华. 2020. 碳酸盐黏土型锂资源的发现及意义. 科学通报, 65(1): 53-59.
于沨, 王登红, 于扬, 刘铸, 高娟琴, 仲佳爱, 秦燕. 2019. 国内外主要沉积型锂矿分布及勘查开发现状. 岩矿测试, 38(3): 354-364.
翟明国, 吴福元, 胡瑞忠, 蒋少涌, 李文昌, 王汝成, 王登红, 齐涛, 秦克章, 温汉捷. 2019. 战略性关键金属矿产资源: 现状与问题. 中国科学基金, 33(2): 106-111.
张佳莉, 张青伟, 阳纯龙, 高攀, 缪秉魁, 皮桥辉, 李社宏. 2016. 桂西铝土矿中稀有和稀散元素地球化学特征. 桂林理工大学学报, 36(1): 153-159.
钟海仁, 孙艳, 杨岳清, 王登红, 黄凡, 赵芝. 2019. 铝土矿(岩)型锂资源及其开发利用潜力. 矿产地质, 38(4): 898-916.
Benson T R, Coble M A, Rytuba J J and Mahood G A. 2017. Lithium enrichment in intracontinental rhyolite magmas leads to Li deposits in caldera basins. Nature Commu-nications, 8(1): 270.
Deng J, Wang Q F, Yang S J, Liu X F, Zhang Q Z, Yang L Q and Yang Y H. 2010. Genetic relationship between the Emeishan plume and the bauxite deposits in Western Guangxi, China: Constraints from U-Pb and Lu-Hf isotopes of the detrital zircons in bauxite ores. Journal of Asian Earth Sciences, 37(5-6): 412-424.
Gruber P W, Medina P A, Keoleian G A, Kesler S E, Everson M P and Wallington T J. 2011. Global lithium availability. Journal of Industrial Ecology, 15(5): 760-775.
Hayashi K I, Fujisawa H, Holland H D and Ohmoto H. 1997. Geochemistry of ~1.9 Ga sedimentary rocks from northeastern Labrador, Canada. Geochimica et Cosmo-chimica Acta, 61(19): 4115-4137.
Hofstra A H, Todorov T I, Mercer C N, Adams D T and Marsh E E. 2013. Silicate melt inclusion evidence for extreme pre-eruptive enrichment and post-eruptive depletion of lithium in silicic volcanic rocks of the western United States: Implications for the origin of lithium-rich Brines. Economic Geology, 108(7): 1691-1701.
Hou Y L, Zhong Y T, Xu Y G and He B. 2017. The provenance of late Permian karstic bauxite deposits in SW China, constrained by the geochemistry of interbedded clastic rocks, and U-Pb-Hf-O isotopes of detrital zircons. Lithos, 278-281: 240-254.
Lepvrier C, Vuong V N, Maluski H, Thi P T and Vu T V. 2008. Indosinian tectonics in Vietnam. Comptes Rendus Geoscience, 340(2): 94-111.
Metcalfe I. 2006. Palaeozoic and Mesozoic tectonic evolution and palaeogeography of East Asian crustal fragments: The Korean Peninsula in context. Gondwana Research, 9(1): 24-46.
Rudnick R L and Gao S. 2014. Composition of the continental crust // Holland H D and Turekian K K. Treatise on Geochemistry (Second Edition). Oxford: Elsevier: 1-51.
Sun S S and McDonough W F. 1989. Chemical and isotopic systematics of oceanic basalts: Implications for mantle composition and processes // Saunders A D and Norry M J. Magmatism in the Ocean Basins. Geological Society, London, Special Publications, 42: 313-345.
Wang Y J, Long X P, Wilde S A, Xu H L, Sun M, Xiao W J, Yuan C and Cai K D. 2014. Provenance of Early Paleozoic metasediments in the central Chinese Altai: Implications for tectonic affinity of the Altai-Mongolia terrane in the Central Asian Orogenic Belt. Lithos, 210-211: 57-68.
Wu G Y, Zhong D L, Zhang Q and Ji J Q. 1999. Babu-Phu Ngu ophiolites: A geological record of paleotethyan ocean bordering China and Vietnam. Gondwana Research, 2(4): 554-557.
Xu Y G, Luo Z Y, Huang X L, He B, Xiao L, Xie L W and Shi Y R. 2008. Zircon U-Pb and Hf isotope constraints on crustal melting associated with the Emeishan mantle plume. Geochimica et Cosmochimica Acta, 72: 3084-3104.
Yu W C, Algeo T J, Du Y S, Zhang Q L and Liang Y P. 2016. Mixed volcanogenic-lithogenic sources for Permian bauxite deposits in southwestern Youjiang Basin, South China, and their metallogenic significance. Sedimentary Geology, 341: 276-288.
Zhong Y T, He B and Xu Y G. 2013. Mineralogy and geochemistry of claystones from the Guadalupian-Lopingian boundary at Penglaitan, South China: Insights into the pre-Lopingian geological events. Journal of Asian Earth Sciences, 62: 438-462.

相似文献/References:

[1]姚双秋,庞崇进,温淑女.桂西上二叠统合山组富锂黏土岩的发现及意义.大地构造与成矿学,2021.优先出版:001.doi:10.16539/j.ddgzyckx.2020.04.019

备注/Memo

备注/Memo:
收稿日期: 2020-04-26; 改回日期: 2020-07-20; 网络出版日期: 2020-09-15 项目资助: 国家自然科学基金项目(41803020)、有色及贵金属隐伏矿床勘查教育部工程研究中心项目(2018GCZX001)和广西桂西地区锂矿资源调查评价项目联合资助。 第一作者简介: 姚双秋(1983-), 男, 硕士, 高级工程师, 矿产普查与勘探专业。Email: ysq274@163.com 通信作者: 温淑女(1985-), 女, 博士, 主要从事岩石学与大地构造研究。 Email: wenshunv@glut.edu.cn
更新日期/Last Update: 2021-09-20